748
CDUS45 KTFX 152240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI SEP 15 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 15 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 254 PM 94 2000 74 5 73
MINIMUM 46 637 AM 22 1970 45 1 49
AVERAGE 63 59 4 61
PRECIPITATION (IN)
TODAY 0.00 1.02 2017 0.04 -0.04 0.24
MONTH TO DATE 1.22 0.51 0.71 0.24
SINCE OCT 1 12.89 10.95 1.94 7.81
SINCE JAN 1 9.48 9.12 0.36 6.38
DEGREE DAYS
HEATING
TODAY 2 6 -4 4
MONTH TO DATE 15 74 -59 30
SINCE SEP 1 15 74 -59 30
SINCE JUL 1 19 137 -118 32
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 27 23 4 81
SINCE SEP 1 27 23 4 81
SINCE JAN 1 579 428 151 749
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 2.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 700 AM
LOWEST 29 200 PM
AVERAGE 53
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 2009
MINIMUM TEMPERATURE (F) 45 27 1965
SUNRISE AND SUNSET
SEPTEMBER 15 2023.....SUNRISE 706 AM MDT SUNSET 740 PM MDT
SEPTEMBER 16 2023.....SUNRISE 707 AM MDT SUNSET 738 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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